Directors (And Other Officers)
| Concept | As at 2024-03-21 | As at 2024-03-21 | As at 2024-03-21 | As at 2024-03-21 | As at 2024-03-21 | As at 2024-03-21 | As at 2024-03-21 | As at 2024-03-21 | As at 2024-03-21 | 
|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | |||||||||
| Information about directors (and corporate auditors) | |||||||||
| Official title or position | 
                                                取締役
                                                
                                             | — | 
                                                取締役
                                                
                                             | 
                                                取締役
(監査等委員)
                                                
                                             | 
                                                取締役
(常勤監査等委員)
                                                
                                             | 
                                                常務取締役CFO
兼管理統括部部長
                                                
                                             | 
                                                取締役
(監査等委員)
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                代表取締役社長
                                                
                                             | 
| Name | 
                                                冨樫 俊和
                                                
                                             | — | 
                                                藤平 大輔
                                                
                                             | 
                                                上野 正博
                                                
                                             | 
                                                西村 訓仁
                                                
                                             | 
                                                村井 仁
                                                
                                             | 
                                                落合 出
                                                
                                             | 
                                                小松 紀之
                                                
                                             | 
                                                山本 臣一郎
                                                
                                             | 
| Date of birth | 
                                                1970-05-19
                                                
                                             | — | 
                                                1971-08-05
                                                
                                             | 
                                                1964-04-03
                                                
                                             | 
                                                1955-07-30
                                                
                                             | 
                                                1974-07-07
                                                
                                             | 
                                                1965-12-12
                                                
                                             | 
                                                1971-02-13
                                                
                                             | 
                                                1971-09-04
                                                
                                             | 
| Career summary | — | ||||||||
| Term of office | 
                                                (注)3
                                                
                                             | — | 
                                                (注)3
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)3
                                                
                                             | 
| Number of shares held (Ordinary shares) | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                433,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                16,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                45,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                16,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                355,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             |